X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=refs.h;h=e1c5803f9a5aba0b6ba18f5a9bd5192cba661542;hb=3b6e73a3b18336cf123993b191e3fab6442bd5a3;hp=ae33a5f74d65dda62c84deb1eaae1774a0d21214;hpb=f759c873a3772675dba050f28c33d585406291c3;p=git-core%2Fgit.git

diff --git a/refs.h b/refs.h
index ae33a5f74..e1c5803f9 100644
--- a/refs.h
+++ b/refs.h
@@ -10,10 +10,11 @@ struct worktree;
 /*
  * Resolve a reference, recursively following symbolic refererences.
  *
- * Store the referred-to object's name in sha1 and return the name of
- * the non-symbolic reference that ultimately pointed at it.  The
- * return value, if not NULL, is a pointer into either a static buffer
- * or the input ref.
+ * Return the name of the non-symbolic reference that ultimately pointed
+ * at the resolved object name.  The return value, if not NULL, is a
+ * pointer into either a static buffer or the input ref.
+ *
+ * If sha1 is non-NULL, store the referred-to object's name in it.
  *
  * If the reference cannot be resolved to an object, the behavior
  * depends on the RESOLVE_REF_READING flag: